Ocean clean up
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Éléments de cette leçon
Slide 1 - Diapositive
Slide 2 - Vidéo
What is said about rivers
A
80% of the rivers are responsible for 1% of the pollution
B
They are the main source of plastics in the oceans
Slide 3 - Quiz
The Interceptor can determine what is plastic and what is not
A
True
B
False
Slide 4 - Quiz
What powers the Interceptor?
Slide 5 - Question ouverte
How many Interceptors did they build so far?
A
2
B
4
C
6
D
10
Slide 6 - Quiz
How did they change the speed difference between their system and the plastics?
Slide 7 - Question ouverte
What is their goal for system 2?
Slide 8 - Question ouverte
Where do they get the money to build and operate their clean-up systems?
A
Governments around the world pay for it
B
By collecting donations from people
C
By selling the plastics that they've collected
D
Bryan pays for everything himself
Slide 9 - Quiz
What does the Ocean Cleanup project do, and how?
